EP 3165253 A1 20170510 - VALVE APPARATUS THAT REGULATES FLOW OF FLUID AND VACUUM PRESSURE
Title (en)
VALVE APPARATUS THAT REGULATES FLOW OF FLUID AND VACUUM PRESSURE
Title (de)
VENTILVORRICHTUNG, DIE FLUIDSTRÖME UND VAKUUMDRUCK REGULIERT
Title (fr)
APPAREIL À SOUPAPE DE RÉGULATION D'ÉCOULEMENT DE FLUIDE ET DE PRESSION À VIDE
Publication
Application
Priority
US 201562252001 P 20151106
Abstract (en)
A valve apparatus includes a body including a first wall and a second wall, a chamber defined within the body, a valve member positioned in the chamber, a first conduit defined within the body to extend through the first wall and configured to be in fluid communication with the chamber and a source of fluid, a second conduit defined within the body to extend through the first wall and configured to be in fluid communication with the chamber and a source of vacuum pressure, and an actuator operatively connected to an end of the valve member extending through the body from the chamber. The actuator may position the valve member within the chamber to selectively form a first flow path with the first conduit that extends through the chamber and the second wall, and a second flow path with the second conduit that extends through chamber and the second wall.
IPC 8 full level
A61M 39/22 (2006.01); A61M 1/00 (2006.01); A61M 5/142 (2006.01); A61M 5/168 (2006.01); A61M 5/145 (2006.01)
CPC (source: EP US)
A61B 8/0841 (2013.01 - EP US); A61M 1/772 (2021.05 - EP US); A61M 1/85 (2021.05 - EP US); A61M 5/14244 (2013.01 - EP US); A61M 5/1452 (2013.01 - US); A61M 5/158 (2013.01 - US); A61M 5/162 (2013.01 - US); A61M 5/16827 (2013.01 - EP US); A61M 5/16881 (2013.01 - US); A61M 39/223 (2013.01 - EP US); F16K 11/07 (2013.01 - EP US); F16K 11/0716 (2013.01 - EP US); F16K 11/076 (2013.01 - US); F16K 11/0856 (2013.01 - EP US); F16K 27/065 (2013.01 - EP US); F16K 27/12 (2013.01 - US); F16K 31/602 (2013.01 - EP US); A61B 5/15003 (2013.01 - EP US); A61B 5/150748 (2013.01 - EP US); A61M 2005/14506 (2013.01 - EP US); A61M 2039/229 (2013.01 - EP US)
Citation (search report)
- [XAI] US 3279748 A 19661018 - COULTER ALBERT L
- [XI] US 4680026 A 19870714 - WEIGHTMAN BARRY O [GB], et al
- [XI] US 2015073364 A1 20150312 - CHENG MING J [US], et al
- [X] US 2002017328 A1 20020214 - LOO GEORGE [US]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3165253 A1 20170510; CA 2947713 A1 20170506; JP 2017099865 A 20170608; JP 6550030 B2 20190724; US 2017128667 A1 20170511
DOCDB simple family (application)
EP 16197365 A 20161104; CA 2947713 A 20161104; JP 2016217290 A 20161107; US 201615344049 A 20161104